For what value of K does the point (k+5 , 2k+5) lie on the line -3x+7y=-24 Share with your friends Share 0 Abhishek Jha answered this Dear Student, Here is the solution of your asked query: The given equation of line is -3x+7y=-24Since, k+5,2k+5 lie on the line so putting x=k+5 and y=2k+5 we get;-3×k+5+7×2k+5=-24⇒-3k-15+14k+35=-24⇒11k+20=-24⇒11k=-24-20⇒11k=-44⇒k=-4411=-4 Regards 0 View Full Answer Inderjit Kaur answered this X=K+5 Y=2 K+5 -3(K+5)+7(2 K+5)=-24 -3 K- 15 + 14 K + 35 = -24 11 K + 20 = -24 11 K = -44 K= -44/11 K=-4 1
